214675440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 160

約数和(自身を含む): 775236096

約数和(自身を除く): 560560656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2411, 2544, 2968, 3180, 3710, 4240, 4452, 4822, 5565, 5936, 6360, 7233, 7420, 8904, 9644, 11130, 12055, 12720, 14466, 14840, 16877, 17808, 19288, 22260, 24110, 28932, 29680, 33754, 36165, 38576, 44520, 48220, 50631, 57864, 67508, 72330, 84385, 89040, 96440, 101262, 115728, 127783, 135016, 144660, 168770, 192880, 202524, 253155, 255566, 270032, 289320, 337540, 383349, 405048, 506310, 511132, 578640, 638915, 675080, 766698, 810096, 894481, 1012620, 1022264, 1277830, 1350160, 1533396, 1788962, 1916745, 2025240, 2044528, 2555660, 2683443, 3066792, 3577924, 3833490, 4050480, 4472405, 5111320, 5366886, 6133584, 7155848, 7666980, 8944810, 10222640, 10733772, 13417215, 14311696, 15333960, 17889620, 21467544, 26834430, 30667920, 35779240, 42935088, 53668860, 71558480, 107337720, 214675440]

約数ペア:

[(1, 214675440), (2, 107337720), (3, 71558480), (4, 53668860), (5, 42935088), (6, 35779240), (7, 30667920), (8, 26834430), (10, 21467544), (12, 17889620), (14, 15333960), (15, 14311696), (16, 13417215), (20, 10733772), (21, 10222640), (24, 8944810), (28, 7666980), (30, 7155848), (35, 6133584), (40, 5366886), (42, 5111320), (48, 4472405), (53, 4050480), (56, 3833490), (60, 3577924), (70, 3066792), (80, 2683443), (84, 2555660), (105, 2044528), (106, 2025240), (112, 1916745), (120, 1788962), (140, 1533396), (159, 1350160), (168, 1277830), (210, 1022264), (212, 1012620), (240, 894481), (265, 810096), (280, 766698), (318, 675080), (336, 638915), (371, 578640), (420, 511132), (424, 506310), (530, 405048), (560, 383349), (636, 337540), (742, 289320), (795, 270032), (840, 255566), (848, 253155), (1060, 202524), (1113, 192880), (1272, 168770), (1484, 144660), (1590, 135016), (1680, 127783), (1855, 115728), (2120, 101262), (2226, 96440), (2411, 89040), (2544, 84385), (2968, 72330), (3180, 67508), (3710, 57864), (4240, 50631), (4452, 48220), (4822, 44520), (5565, 38576), (5936, 36165), (6360, 33754), (7233, 29680), (7420, 28932), (8904, 24110), (9644, 22260), (11130, 19288), (12055, 17808), (12720, 16877), (14466, 14840)]